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IMPORTANT NOTE: This is not a medical site. You should always discuss medical matters with your doctor. Bed Bug Information Picture of Bed Bug by JLplusAL (Creative Commons) Cimex LectulariusBed bugs were common in the US at the beginning of the twentieth century, but were largely wiped out during the '40s and '50s. Since the '90s they have been making a comeback with an increase in reported infestations, possibly because of the reduced use of pesticides such as DDT which were previously used to kill them. There is also less general knowledge today as to how to recognise and control them - and how to get rid of them.Unfortunately the little pests aren't just restricted to the down market end of the hotel industry but get about widely and can - unfortunately - be found in the best of places.
What Is A Bed Bug?So, what exactly are bed bugs and what do they look like?Bed bugs are small, brownish insects known scientifically as Cimex lectularius Linnaeus. They're also known informally as red coats, chinches or mahogany flats. An adult specimen can grow to over 5mm in length. Bedbugs are oval shaped and flat with microscopic hairs. They are almost translucent when they hatch and darken as they age. During the day, bed bugs like to hide away, often in thin crevices. Mattresses are a favourite home. If bed bugs are present then there will often be dark spots evident, these are a result of our blood and their excrement.
Don't Let The Bed Bugs BiteWhy can't bed bugs just co-exist peacefully with us? Why do they bite? Because they're blood sucking parasites. In order to grow they need to to shed and replace their skins - and a blood meal is required between each shedding.During the night bed bugs become active. They are attracted by carbon dioxide - which we breath out, hence signalling ourselves as the source of a potential meal and a tasty treat. They prefer to feed near to their hiding place but if necessary will travel a considerable distance. The bug pierces its host's skin and extracts the blood. The feeding process can last up to five minutes but the host is usually unaware of it.
SymptomsReaction to and signs of the bites varies and it can sometimes be difficult to tell if you have a bedbug problem. Some people have no little or reaction to the bites, others can develop itching and swelling, a rash, nasty red welt or more severe symptoms. Diagnosis is, of course, a matter for a professional to check and you should first discuss any concerns with your doctor.
Getting Rid of ThemThere are many home remedies you can buy to kill bed bugs and very techniques such as special bed linen to minimise the biting and spray powders to kill them.If your problem is caught early enough then these home treatments might be effective. Unfortunately it's difficult to be sure the infestation is completely wiped out as bed bugs are small and very good at hiding in cracks and avoiding spray powder. As a result the problem may well come back. The best reliable, long-term solution is to employ the services of a professional pest control expert. Multiple visits may well be required as the eggs already laid will be unaffected by most of the sprays used.
External Links: Bed Bugs and Blood-Sucking Conenos All original material Copyright © Trevor Mendham 2003-2008. See home page for contact details. This is not a medical site. Nothing on this site constitutes personal advice. Please read the site terms of use. |